EX-23 4 0004.txt CONSENT - PETROLEUM ENGINEERS AND GEOLOGISTS EXHIBIT 23.1 [Letterhead of Netherland, Sewell & Associates, Inc.] CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS We hereby consent to the references to our firm and to our reports effective December 31, 1998 and December 31, 1999 in the Registration Statement on Form S-3 of Denbury Resources Inc., a Delaware corporation, to be filed with the Securities and Exchange Commission on or about March 21, 2001. We also consent to the reference of our firm under the heading "Experts" in such Registration Statement. NETHERLAND, SEWELL & ASSOCIATES, INC. /s/ FREDERIC D. SEWELL Frederic D. Sewell President Dallas, Texas March 19, 2001